Swiss standard schooling - grade 7 and up (Abu Dhabi)

hi Everyone,

in light of a possible move to AD, i am mostly interested in getting to know what is available in regards to schooling of teenagers. Seeing the move would most likely be for a limited number of years, i would like to find the best equivalent for schooling which would not handicap my sons upon their return to CH. they are in the Vaud schooling system at the moment, French as main language; one will go to 7 VSB and the other will go to 9 VSG. which means that most likely by the time we move, they would be either in the middle of these grades or the next grades.

does anyone else have teens in this situation? if so, all information is gladly accepted.

many thanks in advance!

anne